List the like terms of the expression.-16xy + 5xy2 - 9x2y - 7xy2 + xy
A. -16xy and xy are like terms
B. -16xy and xy are like terms
5xy2, - 9x2y, and - 7xy2 are like terms
C. 5xy2 and - 7xy2 are like terms
D. -16xy and xy are like terms
5xy2 and - 7xy2 are like terms
Answer: D
You might also like to view...
Decide whether the dose is reasonable or unreasonable. If it is unreasonable, indicate whether it is too much or too little.Take 4 L of cough syrup twice a day.
A.
| Unreasonable, too little |
B.
| Reasonable |
C.
| Unreasonable, too much |
Find the probability.The table lists the eight possible blood types. Also given is the percent of the U.S. population having that type.
Let E be the event that a randomly selected person in the U. S. has type B blood. Let F be the event that a randomly selected person in the U. S. has RH-positive blood.Find P(F|E).
A. 0.818 B. 0.340 C. 0.720 D. 0.107
Determine if the relation is a function.
A. function B. not a function
Solve the discount problem.Jack used a coupon for 40% off the price of a printer. Find the sale price when the original price is $218.70. Round to the nearest cent.
A. $8.75 B. $131.22 C. $87.48 D. $209.95